
We delivered a landmark inauguration event for Europe’s largest Battery Energy Storage System, balancing high-profile visibility with seamless on-site delivery.
Fotowatio Renewable Ventures (FRV) achieved a milestone in renewable energy with the development of Europe’s largest operational Battery Energy Storage System (BESS). The Clay Tye site in Essex holds 52 Tesla Megapacks, delivering 99 MW / 198 MWh of capacity – playing a critical role in the UK’s transition to clean energy by ensuring power is available on demand despite the variable nature of renewable generation.
Given the scale and importance of the development, FRV commissioned us to create and deliver an inauguration event that would do justice to the achievement. The guest list included senior politicians, high-profile dignitaries, and industry stakeholders, making flawless execution essential.
The brief came with significant challenges: the Clay Tye site is a remote, operational energy facility with complex health and safety requirements. Our task was to transform it into a professional event environment without compromising on safety or impact.
We developed a unifying brand theme for the inauguration, which was rolled out across all installations, signage, collateral, and event materials. From structure hire and stage design to AV, catering, and on-the-day coordination, we managed every aspect of delivery to create a smooth, professional experience.
The result was a landmark inauguration that celebrated Clay Tye’s role in the UK’s energy transition, reinforced FRV’s leadership in renewable energy, and gave stakeholders a powerful, first-hand experience of a project that represents the future of sustainable power.












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